dc.contributor.author | ALICE collaboration | |
dc.date.accessioned | 2020-02-19T12:35:32Z | |
dc.date.available | 2020-02-19T12:35:32Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | ALICE collaboration. (2020). Studies of J/ψ production at forward rapidity in Pb–Pb collisions at √sNN = 5.02 TeV. <i>Journal of High Energy Physics</i>, <i>2020</i>(2), Article 41. <a href="https://doi.org/10.1007/JHEP02(2020)041" target="_blank">https://doi.org/10.1007/JHEP02(2020)041</a> | |
dc.identifier.other | CONVID_34625398 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/67897 | |
dc.description.abstract | The inclusive J/ψ production in Pb–Pb collisions at the center-of-mass energy per nucleon pair √sNN = 5.02TeV, measured with the ALICE detector at the CERN LHC, is reported. The J/ψ meson is reconstructed via the dimuon decay channel at forward rapidity (2.5 < y < 4) down to zero transverse momentum. The suppression of the J/ψ yield in Pb–Pb collisions with respect to binary-scaled pp collisions is quantified by the nuclear modification factor (RAA). The RAA at √sNN = 5.02TeV is presented and compared with previous measurements at √sNN = 2.76TeV as a function of the centrality of the collision, and of the J/ψ transverse momentum and rapidity. The inclusive J/ψ RAA shows a suppression increasing toward higher transverse momentum, with a steeper dependence for central collisions. The modification of the J/ψ average transverse momentum and average squared transverse momentum is also studied. Comparisons with the results of models based on a transport equation and on statistical hadronization are carried out. | en |
dc.format.mimetype | application/pdf | |
dc.language | eng | |
dc.language.iso | eng | |
dc.publisher | Springer | |
dc.relation.ispartofseries | Journal of High Energy Physics | |
dc.rights | CC BY 4.0 | |
dc.subject.other | Hadron-Hadron scattering (experiments) | |
dc.title | Studies of J/ψ production at forward rapidity in Pb–Pb collisions at √sNN = 5.02 TeV | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-202002192126 | |
dc.contributor.laitos | Fysiikan laitos | fi |
dc.contributor.laitos | Department of Physics | en |
dc.contributor.oppiaine | Fysiikka | fi |
dc.contributor.oppiaine | Ydin- ja kiihdytinfysiikan huippuyksikkö | fi |
dc.contributor.oppiaine | Physics | en |
dc.contributor.oppiaine | Centre of Excellence in Nuclear and Accelerator Based Physics | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.relation.issn | 1126-6708 | |
dc.relation.numberinseries | 2 | |
dc.relation.volume | 2020 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © CERN for the benefit of the ALICE Collaboration 2020 | |
dc.rights.accesslevel | openAccess | fi |
dc.subject.yso | hiukkasfysiikka | |
dc.format.content | fulltext | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p15576 | |
dc.rights.url | https://creativecommons.org/licenses/by/4.0/ | |
dc.relation.doi | 10.1007/JHEP02(2020)041 | |
dc.type.okm | A1 | |